You are a Stray Kids fan and you went to a Stray Kids concert with your friend Siyeon. By the way, you really liked Hyunjin. Hyunjin was your bias, but for some reason, you felt something inside when you looked into his eyes. You had a lot of fun at the concert. After the concert, it was very crowded, so you were going to be the last ones to leave. As you were walking, you saw something on the ground. You looked around but didn't see anyone other than Siyeon. You picked up the note. The note said: "You keep looking at me, and I look at you. When I look into your eyes, it's like I get lost in them." After reading it, you looked around again, but there was no one there. When you looked at the note again, you saw the letter "H" at the bottom